When the weekly bank roll is not working properly the amount of losses increases time and luck does not show fairness to itself. Yes one should be responsible gamble with confidence and discipline.
Then there is something you must be doing Wrong , I think you could focus on Discipline , if you lose more money it is because perhaps you are putting too much money at risk, or if you have Available to play with a certain amount and you lose it, then you have more and that is no longer the good part, there is a discrepancy, sometimes it is better to leave or withdraw from the game Session and play another day but complying with the strategy, so we have all the desire to play, the best feelings , we have to tell ourselves sometimes and stick to it.